
Griffith Company Requests Sub-bids from All Qualified & Certified DBE/MBE/SBE/WBE/SBRA/LSAF/HUB Subcontractors/Suppliers for:
Contracting Agency: City of La Mesa | Bid No. 25-12
Project: Phase 6 sewer Improvements with Project Labor Agreement
Bids open: 06/09/2025 11:00 AM (PDT)
DBE/MBE/SBE/WBE/SBRA/LSAF/HUB Sub-contractors/Supplier participation
Plans & Specs can be viewed for free online at: https://www.dropbox.com/scl/fo/fnpybj21bdosqkisctmvi/AAyrdYgrI9yg24HObtKJUgs?rlkey=43ls4k5d1rfxijdf3a6knohm4&st=j4f8hi3r&dl=0
Scope of Services: Sewer replacement and rehabilitation.
Scope of Work:
Clearing and Grubbing, Traffic Control and Safety Plan, Storm Water Pollution Prevention Plan (SWPPP), Video Recording of Existing Conditions, Construction Staking and Potholing, Trench Safety, Bracing, and Shoring, Sewage Bypass and Pumping, Dewatering, Abandon Existing Sewer Mains, Replace Existing Curbs, Walks, and Gutters, Replace Existing Cross Gutters, Replace Pavement Markings and Striping, Rock Excavation and Disposal, Removal and Disposal of Unsuitable Material, Imported Trench Backfill, Remove and Replace Existing Sewer with 8 inch Sewer Main, SDR-21, Remove and Replace Existing Sewer with 8 inch Sewer Main, SDR-26, Remove and Replace Existing Sewer in Marian St. with 8 inch Sewer Main, SDR-26 (STA 55+37.47 - STA 62+00.68), Install 8 inch Sewer Main, SDR-26, Install 16 inch HDPE Casing, Install Pipe Protection Pad, Connect New Sewer to Existing Manhole and Rechannel, Remove and Replace Existing Sewer Manhole, 0'-10', Remove and Replace Existing Sewer Manhole, >10', Install New Sewer Manhole, 0'-10', Install New Sewer Manhole, >10', Install New Shallow Sewer Manhole, Install New Drop Sewer Manhole, Remove Existing Sewer Manhole, Abandon Existing Sewer Manhole, Rehabilitate Existing Manhole with Polyurethane Liner, Polyurethane Liner for New Manhole, Reconnect Existing Sewer Lateral, Install Existing Sewer Lateral Extension, Install New 4 inch Sewer Lateral, 3991 Charles St,. Install New 4 inch Sewer Lateral, 3995 Charles St., Mobilization/Demobilization ( Not To Exceed 6% of Base Bid), Rehabilitate Existing 6 Inch Sewer Main in Marian St. with Pipe Bursting 8 inch HDPE (STA 55+37.47 - STA 62+00.68), Install Backwater Device for Sewer Lateral (Agency reserves the right to vary the quantity of the unit priced item from 0% to 100% of the quantity specified in the Bid Schedule), Clearing and Grubbing, Traffic Control and Safety Plan, Storm Water Pollution Prevention Plan (SWPPP), Video Recording of Existing Conditions, Construction Staking and Potholing, Trench Safety, Bracing, and Shoring, Sewage Bypass and Pumping, Dewatering, Rehabilitate Existing 6 inch Sewer Main with CIPP Liner, Rehabilitate Existing 8 inch Sewer Main with CIPP Liner, Point Repair, Remove and Replace Existing Sewer Manhole, 0' - 10', Remove and Replace Existing Sewer Manhole, > 10', Install New Sewer Manhole, 0' -10', Mobilization/Demobilization ( Not To Exceed 6% of Base Bid), Clearing and Grubbing, Traffic Control and Safety Plan, Storm Water Pollution Prevention Plan (SWPPP), Video Recording of Existing Conditions, Construction Staking and Potholing, Trench Safety, Bracing, and Shoring, Sewage Bypass and Pumping, Dewatering, Abandon Existing Sewer Mains, Replace Existing Curbs, Walks, and Gutters, Replace Existing Cross Gutters, Replace Pavement Markings and Striping, Rock Excavation and Disposal, Removal and Disposal of Unsuitable Material, Imported Trench Backfill, Remove and Replace Existing Sewer with 8 inch Sewer Main, SDR 26, Install 8 inch Sewer Main, SDR-26, Connect New Sewer to Existing Manhole and Rechannel, Install New Sewer Manhole, 0'-10', Install New Sewer Manhole, >10', Rehabilitate Existing Manhole with Polyurethane Liner, Polyurethane Liner for New Manhole, Reconnect Existing Sewer Lateral, Install New 4 Inch Sewer Lateral , 3906 Paula St., Mobilization/Demobilization, Install Backwater Device for Sewer Lateral (Agency reserves the right to vary the quantity of the unit priced item from 0% to 100% of the quantity specified in the Bid Schedule), Equipment Rental, Trucking.
Griffith Company will work with interested subcontractors to identify opportunities to break down items into economically feasible packages.
Requirements: Griffith Company is signatory to Operating Engineers, Laborers, Teamsters, Cement Masons, and Carpenters Unions. 100% performance and payment bonds required for the full amount of the subcontract price. Subcontractors must possess a current contractor’s license, insurance and worker’s compensation insurance coverage meeting Griffith’s requirements. A copy of the insurance requirements and agreements can be obtained by contacting the Estimator. Please call if you need assistance in obtaining bonding, insurance, equipment, materials, and/or supplies. Griffith Company intends to work cooperatively with all qualified firms seeking work on this project. Griffith Company is an Equal Opportunity Employer
Griffith Company
License 88
3050 E. Birch Street, Brea CA 92821
Phone 714/984-5500 Fax 714/854-0228
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